4238630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 8733312

約数和(自身を除く): 4494682

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 113, 121, 155, 226, 242, 310, 341, 565, 605, 682, 1130, 1210, 1243, 1705, 2486, 3410, 3503, 3751, 6215, 7006, 7502, 12430, 13673, 17515, 18755, 27346, 35030, 37510, 38533, 68365, 77066, 136730, 192665, 385330, 423863, 847726, 2119315, 4238630]

約数ペア:

[(1, 4238630), (2, 2119315), (5, 847726), (10, 423863), (11, 385330), (22, 192665), (31, 136730), (55, 77066), (62, 68365), (110, 38533), (113, 37510), (121, 35030), (155, 27346), (226, 18755), (242, 17515), (310, 13673), (341, 12430), (565, 7502), (605, 7006), (682, 6215), (1130, 3751), (1210, 3503), (1243, 3410), (1705, 2486)]